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Posted to user@cassandra.apache.org by "Yann Perchec, Novapost" <ya...@novapost.fr> on 2010/12/02 16:34:34 UTC
Get CF with where condition supplied by cassandra-cli
Hello everybody,
I'm playing since a couple of days with the cassandra-cli supplied with the
Cassandra 0.7 RC.
It seems that new request are possible : I'm very interested in the get <cf>
where <column> = <value>.
Does it mean that request with condition on column other than keys is now
possible?
Is it possible to have more information on that feature?
Thank you very much!
--
Yann PERCHEC
Chef de projet
32 rue de Paradis, 75010 Paris
*Tel:* +33 (0)1 83 62 46 81
*Mail:* yann.perchec@novapost.fr <si...@novapost.fr>
*Web:* www.novapost.fr / www.novapost-rh.fr
------------------------------
*(P) Before printing, think about the ENVIRONMENT*
Re: Get CF with where condition supplied by cassandra-cli
Posted by "Yann Perchec, Novapost" <ya...@novapost.fr>.
thx for the answers!
2010/12/3 Jonathan Ellis <jb...@gmail.com>
> http://www.riptano.com/blog/whats-new-cassandra-07-secondary-indexes
>
>
> On Thu, Dec 2, 2010 at 9:34 AM, Yann Perchec, Novapost <
> yann.perchec@novapost.fr> wrote:
>
>> Hello everybody,
>>
>> I'm playing since a couple of days with the cassandra-cli supplied with
>> the Cassandra 0.7 RC.
>> It seems that new request are possible : I'm very interested in the get
>> <cf> where <column> = <value>.
>>
>> Does it mean that request with condition on column other than keys is now
>> possible?
>> Is it possible to have more information on that feature?
>>
>> Thank you very much!
>>
>> --
>>
>> Yann PERCHEC
>> Chef de projet
>>
>> 32 rue de Paradis, 75010 Paris
>> *Tel:* +33 (0)1 83 62 46 81
>> *Mail:* yann.perchec@novapost.fr <si...@novapost.fr>
>> *Web:* www.novapost.fr / www.novapost-rh.fr
>> ------------------------------
>> *(P) Before printing, think about the ENVIRONMENT*
>>
>>
>>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of Riptano, the source for professional Cassandra support
> http://riptano.com
>
--
Yann PERCHEC
Chef de projet
32 rue de Paradis, 75010 Paris
*Tel:* +33 (0)1 83 62 46 81
*Mail:* yann.perchec@novapost.fr <si...@novapost.fr>
*Web:* www.novapost.fr / www.novapost-rh.fr
------------------------------
*(P) Before printing, think about the ENVIRONMENT*
Re: Get CF with where condition supplied by cassandra-cli
Posted by Jonathan Ellis <jb...@gmail.com>.
http://www.riptano.com/blog/whats-new-cassandra-07-secondary-indexes
On Thu, Dec 2, 2010 at 9:34 AM, Yann Perchec, Novapost <
yann.perchec@novapost.fr> wrote:
> Hello everybody,
>
> I'm playing since a couple of days with the cassandra-cli supplied with the
> Cassandra 0.7 RC.
> It seems that new request are possible : I'm very interested in the get
> <cf> where <column> = <value>.
>
> Does it mean that request with condition on column other than keys is now
> possible?
> Is it possible to have more information on that feature?
>
> Thank you very much!
>
> --
>
> Yann PERCHEC
> Chef de projet
>
> 32 rue de Paradis, 75010 Paris
> *Tel:* +33 (0)1 83 62 46 81
> *Mail:* yann.perchec@novapost.fr <si...@novapost.fr>
> *Web:* www.novapost.fr / www.novapost-rh.fr
> ------------------------------
> *(P) Before printing, think about the ENVIRONMENT*
>
>
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support
http://riptano.com
Re: Get CF with where condition supplied by cassandra-cli
Posted by Aaron Morton <aa...@thelastpickle.com>.
AFAIK there is not a definitive source, but...
Take a look at the API documentation for version 0.7
http://wiki.apache.org/cassandra/API07
The cli will be making a call to get_indexed_slices()
Cassandra.yaml provides some help about how to define the index using yaml.
The cli also has online help, see
http://www.mail-archive.com/user@cassandra.apache.org/msg07637.html
pycasse has some help about it
http://pycassa.github.com/pycassa/tutorial.html#indexes
There have been a number of discussions on the mail group....
http://www.mail-archive.com/search?q=index&l=user%40cassandra.apache.org
Aaron
On 03 Dec, 2010,at 04:34 AM, "Yann Perchec, Novapost" <ya...@novapost.fr> wrote:
Hello everybody,
I'm playing since a couple of days with the cassandra-cli supplied with the Cassandra 0.7 RC.
It seems that new request are possible : I'm very interested in the get <cf> where <column> = <value>.
Does it mean that request with condition on column other than keys is now possible?
Is it possible to have more information on that feature?
Thank you very much!
--
Yann PERCHEC
Chef de projet
32 rue de Paradis, 75010 Paris
Tel: +33 (0)1 83 62 46 81
Mail: yann.perchec@novapost.fr
Web: www.novapost.fr / www.novapost-rh.fr
(P) Before printing, think about the ENVIRONMENT